Hi

On Tue, 1 Mar 2011 21:13:38 +0530 Abhilash K V abhilash.kv@ti.com wrote:

This patch aims to fix the registration of the AIC23-based audio module on the AM3517-EVM, with the following two changes:

1. The i2c_board_info entry supporting aic23 codec was added into the i2c2 bus.
2. The i2c client device name (".2-001a" in this case, including the separator period) was appended to the codec_name member of am3517evm_dai to resolve the names mismatch happening in soc_bind_dai_link().

Signed-off-by: Abhilash K V abhilash.kv@ti.com

arch/arm/mach-omap2/board-am3517evm.c | 3 +++ sound/soc/omap/am3517evm.c | 2 +- 2 files changed, 4 insertions(+), 1 deletions(-)

First, your patch does the correct things.

I investigated a bit and it looks like the sound/soc/omap/am3517evm.c never worked in mainline since the patch below adding codec to board-am3517evm.c wasn't applied by reason or another.

http://www.mail-archive.com/linux-omap@vger.kernel.org/msg18470.html

This means that you should split this patch into two and they can be sent as independent patches. am3517evm.c change via alsa-devel and board-am3517evm.c via linux-omap & linux-arm-kernel. Some comments below.

diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index ad71cbf..8da8d20 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -358,6 +358,9 @@ static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = { }; static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = { {

• I2C_BOARD_INFO("tlv320aic23", 0x1A),
  

• },
• {

This is ok and don't need anything else as the rest pieces from original missing patch are added by another patches.

--- a/sound/soc/omap/am3517evm.c +++ b/sound/soc/omap/am3517evm.c @@ -139,7 +139,7 @@ static struct snd_soc_dai_link am3517evm_dai = { .cpu_dai_name ="omap-mcbsp-dai.0", .codec_dai_name = "tlv320aic23-hifi", .platform_name = "omap-pcm-audio",

• .codec_name = "tlv320aic23-codec",

• .codec_name = "tlv320aic23-codec.2-001a", .init = am3517evm_aic23_init, .ops = &am3517evm_ops,

};

Subject for this part could be something like "ASoC: AM3517: Update codec name after multi-component update".

Remember to cc ASoC maintainers Mark Brown and Liam Girdwood.

You could add my acks to splitted patches.

Acked-by: Jarkko Nikula jhnikula@gmail.com